Composition for high strength loose tube type fiber optic cable with excellent flexibility and impact resistance
    2.
    发明授权
    Composition for high strength loose tube type fiber optic cable with excellent flexibility and impact resistance 有权
    高强度松套管型光缆的组成,具有优良的柔韧性和抗冲击性

    公开(公告)号:US08909015B2

    公开(公告)日:2014-12-09

    申请号:US13551944

    申请日:2012-07-18

    IPC分类号: G02B6/44

    摘要: Disclosed is a composition for a high strength loose tube type fiber optic cable with excellent flexibility and excellent impact resistance, which includes a polypropylene-polyethylene copolymer having a melt flow index (MFI) of 1.1 g/10 minutes to 3.0 g/10 minutes at 230° C. and a flexural modulus of 10,000 to 23,000 kg/cm2. A fiber optic cable including a loose tube formed with the composition for a high strength loose tube type fiber optic cable has excellent flexibility and impact resistance as well as excellent appearance.

    摘要翻译: 公开了一种具有优异柔软性和优异抗冲击性的高强度松套管式光纤电缆用组合物,其包括熔融流动指数(MFI)为1.1g / 10分钟至3.0g / 10分钟的聚丙烯 - 聚乙烯共聚物 230℃,挠曲模量为10,000〜23,000kg / cm 2。 包含由高强度松套管式光纤电缆组合物形成的松套管的光缆具有优异的柔韧性和抗冲击性以及出色的外观。